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Genuine Kelford Cams valve springs for the 4B11. Performance camshafts and valvetrain made in New Zealand. Select your option from the dropdown.
| Spring Kit | Part No. | Details |
|---|---|---|
| T | KVS11 | High performance PACALOY™ valve spring set to suit the OEM retainer and spring base. 75lb seat pressure at 35.0mm install height. 175lb at 11.5mm valve lift. Coil bind at 22.0mm. |
| Beehive | KVS11-BT | Designed for the serious racer for high rpm, high boost racing applications. Suits up to 10,000rpm and 50psi boost. |
